Sequential weighted least squares algorithm for PET image reconstruction

J. Zhou; L.M. Luo

doi:10.1016/j.dsp.2006.08.006

Sequential weighted least squares algorithm for PET image reconstruction

Digital Signal Processing ◽

10.1016/j.dsp.2006.08.006 ◽

2006 ◽

Vol 16 (6) ◽

pp. 735-745 ◽

Cited By ~ 15

Author(s):

J. Zhou ◽

L.M. Luo

Keyword(s):

Image Reconstruction ◽

Least Squares ◽

Weighted Least Squares ◽

Least Squares Algorithm ◽

Pet Image Reconstruction

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Application of penalized least-squares algorithm in PET image reconstruction based a nonlocal quadratic prior

10.1117/12.913243 ◽

2011 ◽

Author(s):

Zhiguo Gui ◽

Jiawei He ◽

Xiaobo Ma

Keyword(s):

Image Reconstruction ◽

Least Squares ◽

Penalized Least Squares ◽

Least Squares Algorithm ◽

Pet Image Reconstruction

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Application of regularized least-squares algorithm in PET image reconstruction via a new anisotropic diffusion

Proceedings of 2011 International Conference on Electronics and Optoelectronics ◽

10.1109/iceoe.2011.6013368 ◽

2011 ◽

Author(s):

Hu Yang ◽

Jiawei He ◽

Zhiguo Gui ◽

lina Yu

Keyword(s):

Image Reconstruction ◽

Least Squares ◽

Anisotropic Diffusion ◽

Regularized Least Squares ◽

Least Squares Algorithm ◽

Pet Image Reconstruction

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A novel weighted least squares PET image reconstruction method using adaptive variable index sets

Digital Signal Processing ◽

10.1016/j.dsp.2005.04.011 ◽

2006 ◽

Vol 16 (2) ◽

pp. 106-119 ◽

Cited By ~ 3

Author(s):

Hongqing Zhu ◽

Jian Zhou ◽

Huazhong Shu ◽

Limin Luo

Keyword(s):

Image Reconstruction ◽

Least Squares ◽

Weighted Least Squares ◽

Reconstruction Method ◽

Image Reconstruction Method ◽

Index Sets ◽

Pet Image Reconstruction

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A weighted least squares PET image reconstruction method using iterative coordinate descent algorithms

IEEE Symposium Conference Record Nuclear Science 2004. ◽

10.1109/nssmic.2004.1466463 ◽

2005 ◽

Cited By ~ 2

Author(s):

Hongqing Zhu ◽

Huazhong Shu ◽

Jian Zhou ◽

Limin Luo

Keyword(s):

Image Reconstruction ◽

Least Squares ◽

Weighted Least Squares ◽

Coordinate Descent ◽

Reconstruction Method ◽

Descent Algorithms ◽

Image Reconstruction Method ◽

Pet Image Reconstruction

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An iterative re-weighted least-squares algorithm for the design of active absorbing wavemaker controller

Journal of Hydrodynamics ◽

10.1016/s1001-6058(16)60622-4 ◽

2016 ◽

Vol 28 (2) ◽

pp. 206-218 ◽

Cited By ~ 3

Author(s):

Hong-qi Yang ◽

Mu-guo Li ◽

Shu-xue Liu ◽

Fang-mei Chen

Keyword(s):

Least Squares ◽

Weighted Least Squares ◽

Least Squares Algorithm

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Impact of tracer distribution, count level, iterations and post-smoothing on PET quantification using a variously weighted least squares algorithm

2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record (NSS/MIC) ◽

10.1109/nssmic.2012.6551534 ◽

2012 ◽

Cited By ~ 1

Author(s):

Etienne Letourneau ◽

Jeroen Verhaeghe ◽

Andrew J. Reader

Keyword(s):

Least Squares ◽

Weighted Least Squares ◽

Pet Quantification ◽

Tracer Distribution ◽

Least Squares Algorithm

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Research on a Weighted Least Squares Algorithm in Satellite Positioning

10.1109/icvris51417.2020.00233 ◽

2020 ◽

Author(s):

Zhaohua Zeng ◽

Xiangrui Zhang ◽

Liqi Jia

Keyword(s):

Least Squares ◽

Weighted Least Squares ◽

Satellite Positioning ◽

Least Squares Algorithm

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Data Fusion in Redundant Inertial Measurement Unit Using a Fruit-Fly-Optimized Weighted Least Squares Algorithm

IEEE Sensors Journal ◽

10.1109/jsen.2021.3111647 ◽

2021 ◽

pp. 1-1

Author(s):

Ting Zhu ◽

Yuan Ren ◽

Lifen Wang ◽

Xuerui Zhai

Keyword(s):

Data Fusion ◽

Least Squares ◽

Inertial Measurement Unit ◽

Weighted Least Squares ◽

Fruit Fly ◽

Measurement Unit ◽

Inertial Measurement ◽

Least Squares Algorithm

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Fast Power System State Estimation Based on Weighted Least Squares Algorithm with Constant Matrices

Proceedings of the 3rd International Conference on Smart City Applications - SCA '18 ◽

10.1145/3286606.3286845 ◽

2018 ◽

Author(s):

Meriem Majdoub ◽

Jamal Boukherouaa ◽

Bouchra Cheddadi ◽

Abdelaziz Belfqih ◽

Omar Sabri ◽

...

Keyword(s):

Power System ◽

Least Squares ◽

State Estimation ◽

Weighted Least Squares ◽

System State ◽

Power System State Estimation ◽

Fast Power ◽

Least Squares Algorithm

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k-Space weighted least-squares algorithm for accurate and fast motion extraction from magnetic resonance navigator echoes

Magnetic Resonance in Medicine ◽

10.1002/mrm.1294 ◽

2001 ◽

Vol 46 (5) ◽

pp. 1037-1040 ◽

Cited By ~ 9

Author(s):

Thanh D. Nguyen ◽

Yi Wang ◽

Richard Watts ◽

Ian Mitchell

Keyword(s):

Magnetic Resonance ◽

Least Squares ◽

Weighted Least Squares ◽

Motion Extraction ◽

Fast Motion ◽

Least Squares Algorithm

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